Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604821 | Traction sheave elevator with drive member slippage control | Sakari Korvenranta | 2017-03-28 |
| 9546076 | Suspension arrangement and guide shoe arrangement for an elevator | Janne Mikkonen, Matti Rasanen | 2017-01-17 |